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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad National Exam Part II

For Students 9th - 12th
Only eight problems are on this competitive national chemistry exam. It required the balancing of chemical equations, solving stoichiometry questions, and more. This is part two of three of the national exam. Also available is a local...
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Assessment
Curated OER

2002 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
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Assessment
Curated OER

2004 U.S. National Chemistry Olympiad Exam Part II

For Students 9th - 12th
In this National Chemistry Olympiad test, junior chemists answer eight problem solving questions on a variety of topics. These include calculating molarity of solutions, determining rates of reactions, calculating decay and discussing...
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Assessment
Curated OER

2004 U.S. National Chemistry Olympiad Part I

For Students 9th - 12th
For this chemistry worksheet, test takers answer 60 multiple choice questions on topics related to chemistry from balancing equations to calculating moles and molecules of compounds. They name formulas, they convert, they solve problems...
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Worksheet
Curated OER

Locations of Objects

For Students K
In this locations of objects worksheet, students solve 5 different problems that include counting objects and determining where each is located. First, they identify the location of each object. Then, students fill-in the correct bubble...
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Worksheet
Curated OER

Word Problems

For Students 6th
In this word problem worksheet, 6th graders solve 5 different word problems related to the data table shown. First, they determine the average of the overall scores as shown in the table and the mean of the overall scores. Then, students...
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Worksheet
Curated OER

Amelia Earhart's Final Flight

For Students 5th - 7th
In this research worksheet, students use a teacher assigned web site to answer 7 research questions. They read about Earhart's attempt to fly around the world and the theories about her disappearance.
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Lesson Plan
Curated OER

Worksheet 2 - Instantaneous Velocity

For Teachers Higher Ed
In this distance worksheet, students determine the distance between two objects, find the average velocity of an object, and define instantaneous velocity. This two-page worksheet contains six two-step problems.
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Worksheet
Curated OER

Variables and Expressions from Around the Cosmos

For Students 9th - 12th
In this variables and expressions worksheet, high schoolers solve 7 problems using different mathematical formulae to find the length of Earth's day in the future, the distance to the galaxy Andromeda, the temperature of a gas cloud...
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Worksheet
Curated OER

"Hamlet" Do you know the text?: Fun Trivia Quiz

For Students 10th - 12th
While this short quiz is not well designed, it may be useful for generating your own reading comprehension questions on William Shakespeare's Hamlet.
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Interactive
Curated OER

Context Clues II Pretest

For Students 3rd - 5th
In this ESL context clues worksheet, students choose the answer that best defines a word that is given within the context of a sentence.
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Worksheet
Curated OER

The Nazi-Soviet Non-Aggression Treaty/Operation Barbarossa Student Worksheet

For Students 9th - 12th
In this primary source analysis worksheet, students read a copy of the Nazi-Soviet Non-Aggression Treaty and respond to 17 short answer questions about it as well as the reactions to it. Links to the text are included.
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Worksheet
Curated OER

The Babylonian Algorithm, Limits and Rates of Change

For Students Higher Ed
In this successive approximations worksheet, students use the Babylonian algorithm to determine the roots of given numbers. They identify the limits of a function, and compute the rate of change in a linear function. This two-page...
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Worksheet
Curated OER

Breaking News English: 2005 was a Second Longer Than Usual

For Students 5th - 10th
In this English worksheet, learners read "2005 was a Second Longer Than Usual," and then respond to 1 essay, 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Unknown Type
Math Drills

Math Drills: Time and Clock Worksheets

For Students 3rd - 8th
Download these free worksheets to sharpen your time skills. Sheets focus on elapsed time, telling time on analog clocks, calendars, and converting time.
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Unknown Type
Math Slice

Math Slice: Elapsed Time: Math Worksheets

For Students Pre-K - 1st Standards
Select a time interval, from one minute to one hour, and this tool creates a worksheet for you. Students must calculate the time interval between two clocks. You can then click on the 'New Worksheet' button at the top to create a fresh...
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Unknown Type
Math Aids

Math Aids: Time Worksheets

For Teachers K - 1st Standards
Great resource to practice and strengthen math skills pertaining to time. Math worksheets are printable, may be customized, and include answer keys.

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